1101040342 has 8 divisors (see below), whose sum is σ = 1651757976. Its totient is φ = 550454352.

The previous prime is 1101040331. The next prime is 1101040373. The reversal of 1101040342 is 2430401011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1101040342² = 2424579669422953928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8328 + ... + 47659.

It is an arithmetic number, because the mean of its divisors is an integer number (206469747).

Almost surely, 2^1101040342 is an apocalyptic number.

1101040342 is a deficient number, since it is larger than the sum of its proper divisors (550717634).

1101040342 is an equidigital number, since it uses as much as digits as its factorization.

1101040342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65822.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1101040342 is about 33181.9279427823. The cubic root of 1101040342 is about 1032.6054445404.

Adding to 1101040342 its reverse (2430401011), we get a palindrome (3531441353).

The spelling of 1101040342 in words is "one billion, one hundred one million, forty thousand, three hundred forty-two".